logo

Cat 307B vs. Kubota U27-4 Mini excavators Comparison

Compare available technical data for Excavators. Find the right details to make your decision easier.

Comparison

Highlight differences

Cat 307 Mini excavators

Kubota U27 Mini excavators

General
Max digging depth 4,114.8 mm
Max digging depth -
Max dump height 5,151.12 mm
Max dump height 3,100 m
Max digging reach 6,736.08 mm
Max digging reach 4,740 mm
Displacement 2,834.97 cu cm
Displacement 1,123 cu cm
Max speed forward 5.15 kph
Max speed forward 4.5 kph
Operating weight 7,817 kg
Operating weight 2,665 kg
Max digging depth -
Max digging depth 2,820 mm
Boom length -
Boom length 1.3 m
Max digging reach -
Max digging reach 4,740 mm
Blade width -
Blade width 150 m
Bucket digging force -
Bucket digging force 21 kN
Years 2018-2021
Years 2019-2025
Market Average AED 158,000
Market Average AED 160,000
Price AED 128,000
Price AED 109,000
Dimensions
Ground clearance 39.62 cm
Ground clearance -
Height - top of cab 2.65 m
Height - top of cab 2.43 m
Turning radius 1.77 m
Turning radius -
Width over tracks 2.23 m
Width over tracks -
Blade height -
Blade height 36 cm
Overall Length -
Overall Length 4.19 m
Engine
Bore 9.4 cm
Bore 7.8 cm
Gross power 41.01 kw
Gross power 15.6 kw
Stroke 10.16 cm
Stroke 7.84 cm
Hydraulic system
Pump flow cap 18.55 lpm
Pump flow cap 48 lpm
Service refill capacities
Fuel cap 135.12 liter
Fuel cap 33 liter
Cooling fluid cap 15.14 liter
Cooling fluid cap 2.6 liters
Hydraulic fluid cap 56.78 liter
Hydraulic fluid cap 22 liter
Refill capacities
Engine oil cap 7.19 liter
Engine oil cap 3.6 liter
Undercarriage
Drawbar Pull 53.92 kN
Drawbar Pull 30.69 kN
Track width 45.21 cm
Track width 30 mm
Track gauge 1.77 m
Track gauge -
Operational specifications
Arm crowding force -
Arm crowding force 12.3 kN

Performance

Looking at performance technical specs and key features the Cat 307B Mini excavators excels in terms of engine power at and operating weight compared to other models like the Kubota U27-4 Mini excavators.

User rating

Owners operators and fleet managers recommend the Cat 307B Mini excavators for its high reliability and endurance in diverse applications. The same can be said about the Kubota U27-4 Mini excavators.

Related comparisons.

Cat 303E VS Kobelco SK35SR Cat 303.5C CR VS Kobelco SK35SR Cat 303.5D CR VS Kobelco SK35SR Cat 303.5E CR VS Kobelco SK35SR Cat 303.5E2 CR VS Kobelco SK35SR Cat 307.5 VS Kobelco SK35SR Cat 307B VS Kobelco SK35SR Cat 307B SB VS Kobelco SK35SR Cat 308E2 CR VS Kobelco SK35SR AGT QH12R VS Kobelco SK35SR Cat 303.5C CR VS Cat 303E Cat 303.5D CR VS Cat 303E Cat 303.5E CR VS Cat 303E Cat 303.5E2 CR VS Cat 303E Cat 303E VS Cat 307.5 Cat 303E VS Cat 307B Cat 303E VS Cat 307B SB Cat 303E VS Cat 308E2 CR Cat 303E VS AGT QH12R Cat 303.5C CR VS Cat 303.5D CR Cat 303.5C CR VS Cat 303.5E CR Cat 303.5C CR VS Cat 303.5E2 CR Cat 303.5C CR VS Cat 307.5 Cat 303.5C CR VS Cat 307B Cat 303.5C CR VS Cat 307B SB Cat 303.5C CR VS Cat 308E2 CR Cat 303.5C CR VS AGT QH12R Cat 303.5D CR VS Cat 303.5E CR Cat 303.5D CR VS Cat 303.5E2 CR Cat 303.5D CR VS Cat 307.5 Cat 303.5D CR VS Cat 307B Cat 303.5D CR VS Cat 307B SB Cat 303.5D CR VS Cat 308E2 CR Cat 303.5D CR VS AGT QH12R Cat 303.5E CR VS Cat 303.5E2 CR Cat 303.5E CR VS Cat 307.5 Cat 303.5E CR VS Cat 307B Cat 303.5E CR VS Cat 307B SB Cat 303.5E CR VS Cat 308E2 CR Cat 303.5E CR VS AGT QH12R Cat 303.5E2 CR VS Cat 307.5 Cat 303.5E2 CR VS Cat 307B Cat 303.5E2 CR VS Cat 307B SB Cat 303.5E2 CR VS Cat 308E2 CR Cat 303.5E2 CR VS AGT QH12R Cat 307.5 VS Cat 307B Cat 307.5 VS Cat 307B SB Cat 307.5 VS Cat 308E2 CR
XCMG XE60 Mini excavators specs Volvo ECR50 Mini excavators specs Doosan DX225 Medium excavators specs Hitachi ZX225 Medium excavators specs Cat 345 Large excavators specs Hitachi ZX33 Mini excavators specs Kubota U27 Mini excavators specs Cat 307 Mini excavators specs Cat 320 Medium excavators specs Cat 336 Medium excavators specs Cat 303 Mini excavators specs Cat 306 Mini excavators specs Cat 308 Mini excavators specs Cat 349 Large excavators specs John deere 350 Medium excavators specs AGT FF12 Mini excavators specs AGT FF13 Mini excavators specs Sunward SWE18 Mini excavators specs Komatsu PC300 Medium excavators specs Komatsu PC400 Large excavators specs Komatsu PC450 Large excavators specs AGT QH12 Mini excavators specs AGT QH13 Mini excavators specs AGT QK16 Mini excavators specs VICSEC VC13 Mini excavators specs Cat 305 Mini excavators specs Cat 323 Medium excavators specs Volvo EC550 Large excavators specs Kobelco SK35 Mini excavators specs Kobelco SK350 Medium excavators specs Cat 301 Mini excavators specs Yuchai YC55 Mini excavators specs Komatsu PC78 Mini excavators specs Komatsu PC350 Medium excavators specs Hyundai R215 Medium excavators specs Cat 330 Medium excavators specs
XCMG XE60 Mini excavators specs Volvo ECR50 Mini excavators specs Hitachi ZX33 Mini excavators specs Kubota U27 Mini excavators specs Cat 307 Mini excavators specs Cat 303 Mini excavators specs Cat 306 Mini excavators specs Cat 308 Mini excavators specs AGT FF12 Mini excavators specs AGT FF13 Mini excavators specs Sunward SWE18 Mini excavators specs AGT QH12 Mini excavators specs AGT QH13 Mini excavators specs AGT QK16 Mini excavators specs VICSEC VC13 Mini excavators specs Cat 305 Mini excavators specs Kobelco SK35 Mini excavators specs Cat 301 Mini excavators specs Yuchai YC55 Mini excavators specs Komatsu PC78 Mini excavators specs

Excavators. For sale.

Featured technical specs & reviews. Valuable insights.

Get the latest from Makana

Subscribe to receive auction dates, exclusive deals, and news in your inbox.

We care about the protection of your data. Read ourPrivacy Policy

Makana connects quality machinery with the global market, ensuring safe transactions for buyers and sellers.

COMPANYAbout usMachinery auctionsWatch showsNewsDocumentation
Book a demo
HELP AND SUPPORTContact usHow to buyHow to sellFinancingInstallmentsFAQ
LEGALPrivacy PolicyTerms & Conditions
© 2026 Makana. All rights reserved.

build datetime: 7/6/2026, 12:00:29 PM